75444280
Mar 4, 1998
collection systems, namely vacuums, tanks, hoses, piping, conveyers, pumps, vessels, containment pans, absorbent pads, and sealing packs, all related to the collection, transportation, storage and separation of solid wastes, the reclamation and recycling of drilling fluids, and the cleaning of pits, sand traps and vessels used in the drilling of oil and gas wells
Machinery